Givaro
Public Types | Public Member Functions | Data Fields | Protected Member Functions | Static Protected Member Functions | Protected Attributes
ZpzDom< Std16 > Class Template Reference

This class implement the standard arithmetic with Modulo Elements. More...

#include <givzpz16std.h>

Public Types

enum  { size_rep = sizeof(Residu_t) }
typedef uint16_t Residu_t
typedef int16_t Rep
typedef int16_t Element
typedef RepArray
typedef const RepconstArray
typedef GIV_randIter< ZpzDom
< Std16 >, Rep
randIter

Public Member Functions

 ZpzDom ()
 ZpzDom (Residu_t p)
 ZpzDom (const ZpzDom< Std16 > &F)
int operator== (const ZpzDom< Std16 > &BC) const
int operator!= (const ZpzDom< Std16 > &BC) const
ZpzDom< Std16 > & operator= (const ZpzDom< Std16 > &F)
Residu_t residu () const
Residu_t size () const
Residu_t characteristic () const
Integercharacteristic (Integer &p) const
Rep access (const Rep a) const
int16_t & convert (int16_t &x, const Rep a) const
uint16_t & convert (uint16_t &x, const Rep a) const
unsigned long & convert (unsigned long &x, const Rep a) const
double & convert (double &x, const Rep a) const
int & convert (int &x, const Rep a) const
Integerconvert (Integer &i, const Rep a) const
Repinit (Rep &a) const
void init (const size_t, Array a, constArray b) const
Repinit (Rep &a, const long i) const
Repinit (Rep &a, const unsigned long i) const
Repinit (Rep &a, const int i) const
Repinit (Rep &a, const unsigned int i) const
Repinit (Rep &a, const double i) const
Repinit (Rep &a, const float i) const
Repinit (Rep &a, const Integer &i) const
int areEqual (const Rep, const Rep) const
int areNEqual (const Rep, const Rep) const
int isZero (const Rep a) const
int isnzero (const Rep a) const
int isOne (const Rep a) const
size_t length (const Rep a) const
Repmul (Rep &r, const Rep a, const Rep b) const
Repdiv (Rep &r, const Rep a, const Rep b) const
Repadd (Rep &r, const Rep a, const Rep b) const
Repsub (Rep &r, const Rep a, const Rep b) const
Repneg (Rep &r, const Rep a) const
Repinv (Rep &r, const Rep a) const
Repmulin (Rep &r, const Rep a) const
Repdivin (Rep &r, const Rep a) const
Repaddin (Rep &r, const Rep a) const
Repsubin (Rep &r, const Rep a) const
Repnegin (Rep &r) const
Repinvin (Rep &r) const
void mul (const size_t sz, Array r, constArray a, constArray b) const
void mul (const size_t sz, Array r, constArray a, Rep b) const
void div (const size_t sz, Array r, constArray a, constArray b) const
void div (const size_t sz, Array r, constArray a, Rep b) const
void add (const size_t sz, Array r, constArray a, constArray b) const
void add (const size_t sz, Array r, constArray a, Rep b) const
void sub (const size_t sz, Array r, constArray a, constArray b) const
void sub (const size_t sz, Array r, constArray a, Rep b) const
void neg (const size_t sz, Array r, constArray a) const
void inv (const size_t sz, Array r, constArray a) const
Repaxpy (Rep &r, const Rep a, const Rep b, const Rep c) const
void axpy (const size_t sz, Array r, constArray a, constArray x, constArray c) const
Repaxpyin (Rep &r, const Rep a, const Rep b) const
void axpyin (const size_t sz, Array r, constArray a, constArray x) const
Repmaxpy (Rep &r, const Rep a, const Rep b, const Rep c) const
Repmaxpyin (Rep &r, const Rep a, const Rep b) const
void maxpyin (const size_t sz, Array r, constArray a, constArray x) const
Repaxmy (Rep &r, const Rep a, const Rep b, const Rep c) const
void axmy (const size_t sz, Array r, constArray a, constArray x, constArray c) const
Repaxmyin (Rep &r, const Rep a, const Rep b) const
void assign (const size_t sz, Array r, constArray a) const
Repassign (Rep &r, const Rep a) const
template<class RandIter >
Reprandom (RandIter &, Rep &r) const
template<class RandIter >
Reprandom (RandIter &, Rep &r, long s) const
template<class RandIter >
Reprandom (RandIter &, Rep &r, const Rep &b) const
template<class RandIter >
Repnonzerorandom (RandIter &, Rep &r) const
template<class RandIter >
Repnonzerorandom (RandIter &, Rep &r, long s) const
template<class RandIter >
Repnonzerorandom (RandIter &, Rep &r, const Rep &b) const
void reduceadd (Rep &r, const size_t sz, constArray a) const
void reducemul (Rep &r, const size_t sz, constArray a) const
void dotprod (Rep &r, const size_t sz, constArray a, constArray b) const
void dotprod (Rep &r, const int bound, const size_t sz, constArray a, constArray b) const
void i2d (const size_t sz, double *r, constArray a) const
void d2i (const size_t sz, Array r, const double *a) const
std::istream & read (std::istream &s)
std::ostream & write (std::ostream &s) const
std::istream & read (std::istream &s, Rep &a) const
std::ostream & write (std::ostream &s, const Rep a) const

Data Fields

const Rep zero
const Rep one
const Rep mOne

Protected Member Functions

int32_t & gcdext (int32_t &d, int32_t &u, int32_t &v, const int32_t a, const int32_t b) const
int32_t & invext (int32_t &u, const int32_t a, const int32_t b) const

Static Protected Member Functions

static void Init ()
static void End ()

Protected Attributes

Residu_t _p

Detailed Description

template<>
class Givaro::ZpzDom< Std16 >

This class implement the standard arithmetic with Modulo Elements.

Examples:
examples/FiniteField/all_field.C, examples/FiniteField/ff_arith.C, and examples/Polynomial/PolynomialCRT.C.

Member Typedef Documentation

typedef uint16_t Residu_t
typedef int16_t Rep
typedef int16_t Element
typedef Rep* Array
typedef const Rep* constArray

Member Enumeration Documentation

anonymous enum
Enumerator:
size_rep 

Constructor & Destructor Documentation

ZpzDom ( )
inline
ZpzDom ( Residu_t  p)
inline
ZpzDom ( const ZpzDom< Std16 > &  F)
inline

Member Function Documentation

int operator== ( const ZpzDom< Std16 > &  BC) const
inline
int operator!= ( const ZpzDom< Std16 > &  BC) const
inline
ZpzDom<Std16>& operator= ( const ZpzDom< Std16 > &  F)
inline
ZpzDom< Std16 >::Residu_t residu ( ) const
inline
Residu_t size ( ) const
inline
Residu_t characteristic ( ) const
inline
Integer& characteristic ( Integer p) const
inline
Rep access ( const Rep  a) const
inline
int16_t& convert ( int16_t &  x,
const Rep  a 
) const
inline
uint16_t& convert ( uint16_t &  x,
const Rep  a 
) const
inline
unsigned long& convert ( unsigned long &  x,
const Rep  a 
) const
inline
double& convert ( double &  x,
const Rep  a 
) const
inline
int& convert ( int &  x,
const Rep  a 
) const
inline
Integer& convert ( Integer i,
const Rep  a 
) const
inline
ZpzDom< Std16 >::Rep & init ( Rep a) const
inline
void init ( const size_t  sz,
Array  a,
constArray  b 
) const
inline
ZpzDom< Std16 >::Rep & init ( Rep a,
const long  i 
) const
inline
ZpzDom< Std16 >::Rep & init ( Rep a,
const unsigned long  i 
) const
inline
ZpzDom< Std16 >::Rep & init ( Rep a,
const int  i 
) const
inline
ZpzDom< Std16 >::Rep & init ( Rep a,
const unsigned int  i 
) const
inline
ZpzDom< Std16 >::Rep & init ( Rep a,
const double  i 
) const
inline
ZpzDom< Std16 >::Rep & init ( Rep a,
const float  i 
) const
inline
ZpzDom< Std16 >::Rep & init ( Rep a,
const Integer i 
) const
inline
int areEqual ( const Rep  a,
const Rep  b 
) const
inline
int areNEqual ( const Rep  a,
const Rep  b 
) const
inline
int isZero ( const Rep  a) const
inline
int isnzero ( const Rep  a) const
inline
int isOne ( const Rep  a) const
inline
size_t length ( const Rep  a) const
inline
ZpzDom< Std16 >::Rep & mul ( Rep r,
const Rep  a,
const Rep  b 
) const
inline
ZpzDom< Std16 >::Rep & div ( Rep r,
const Rep  a,
const Rep  b 
) const
inline
ZpzDom< Std16 >::Rep & add ( Rep r,
const Rep  a,
const Rep  b 
) const
inline
ZpzDom< Std16 >::Rep & sub ( Rep r,
const Rep  a,
const Rep  b 
) const
inline
ZpzDom< Std16 >::Rep & neg ( Rep r,
const Rep  a 
) const
inline
ZpzDom< Std16 >::Rep & inv ( Rep r,
const Rep  a 
) const
inline
ZpzDom< Std16 >::Rep & mulin ( Rep r,
const Rep  a 
) const
inline
ZpzDom< Std16 >::Rep & divin ( Rep r,
const Rep  a 
) const
inline
ZpzDom< Std16 >::Rep & addin ( Rep r,
const Rep  a 
) const
inline
ZpzDom< Std16 >::Rep & subin ( Rep r,
const Rep  a 
) const
inline
ZpzDom< Std16 >::Rep & negin ( Rep r) const
inline
ZpzDom< Std16 >::Rep & invin ( Rep r) const
inline
void mul ( const size_t  sz,
Array  r,
constArray  a,
constArray  b 
) const
inline
void mul ( const size_t  sz,
Array  r,
constArray  a,
Rep  b 
) const
inline
void div ( const size_t  sz,
Array  r,
constArray  a,
constArray  b 
) const
inline
void div ( const size_t  sz,
Array  r,
constArray  a,
Rep  b 
) const
inline
void add ( const size_t  sz,
Array  r,
constArray  a,
constArray  b 
) const
inline
void add ( const size_t  sz,
Array  r,
constArray  a,
Rep  b 
) const
inline
void sub ( const size_t  sz,
Array  r,
constArray  a,
constArray  b 
) const
inline
void sub ( const size_t  sz,
Array  r,
constArray  a,
Rep  b 
) const
inline
void neg ( const size_t  sz,
Array  r,
constArray  a 
) const
inline
void inv ( const size_t  sz,
Array  r,
constArray  a 
) const
ZpzDom< Std16 >::Rep & axpy ( Rep r,
const Rep  a,
const Rep  b,
const Rep  c 
) const
inline
void axpy ( const size_t  sz,
Array  r,
constArray  a,
constArray  x,
constArray  c 
) const
inline
ZpzDom< Std16 >::Rep & axpyin ( Rep r,
const Rep  a,
const Rep  b 
) const
inline
void axpyin ( const size_t  sz,
Array  r,
constArray  a,
constArray  x 
) const
inline
ZpzDom< Std16 >::Rep & maxpy ( Rep r,
const Rep  a,
const Rep  b,
const Rep  c 
) const
inline
ZpzDom< Std16 >::Rep & maxpyin ( Rep r,
const Rep  a,
const Rep  b 
) const
inline
void maxpyin ( const size_t  sz,
Array  r,
constArray  a,
constArray  x 
) const
inline
ZpzDom< Std16 >::Rep & axmy ( Rep r,
const Rep  a,
const Rep  b,
const Rep  c 
) const
inline
void axmy ( const size_t  sz,
Array  r,
constArray  a,
constArray  x,
constArray  c 
) const
inline
ZpzDom< Std16 >::Rep & axmyin ( Rep r,
const Rep  a,
const Rep  b 
) const
inline
void assign ( const size_t  sz,
Array  r,
constArray  a 
) const
inline
ZpzDom< Std16 >::Rep & assign ( Rep r,
const Rep  a 
) const
inline
ZpzDom< Std16 >::Rep & random ( RandIter &  g,
Rep r 
) const
inline
ZpzDom< Std16 >::Rep & random ( RandIter &  g,
Rep r,
long  s 
) const
inline
ZpzDom< Std16 >::Rep & random ( RandIter &  g,
Rep r,
const Rep b 
) const
inline
ZpzDom< Std16 >::Rep & nonzerorandom ( RandIter &  g,
Rep r 
) const
inline
ZpzDom< Std16 >::Rep & nonzerorandom ( RandIter &  g,
Rep r,
long  s 
) const
inline
ZpzDom< Std16 >::Rep & nonzerorandom ( RandIter &  g,
Rep r,
const Rep b 
) const
inline
void reduceadd ( Rep r,
const size_t  sz,
constArray  a 
) const
void reducemul ( Rep r,
const size_t  sz,
constArray  a 
) const
void dotprod ( Rep r,
const size_t  sz,
constArray  a,
constArray  b 
) const
inline
void dotprod ( Rep r,
const int  bound,
const size_t  sz,
constArray  a,
constArray  b 
) const
inline
void i2d ( const size_t  sz,
double *  r,
constArray  a 
) const
inline
void d2i ( const size_t  sz,
Array  r,
const double *  a 
) const
inline
std::istream & read ( std::istream &  s)
inline
std::ostream & write ( std::ostream &  s) const
inline
std::istream & read ( std::istream &  s,
Rep a 
) const
inline
std::ostream & write ( std::ostream &  s,
const Rep  a 
) const
inline
int32_t & gcdext ( int32_t &  d,
int32_t &  u,
int32_t &  v,
const int32_t  a,
const int32_t  b 
) const
protected
int32_t & invext ( int32_t &  u,
const int32_t  a,
const int32_t  b 
) const
protected
void Init ( )
staticprotected
void End ( )
staticprotected

Field Documentation

const Rep zero
const Rep one
const Rep mOne
Residu_t _p
protected

The documentation for this class was generated from the following files: